Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

- adding information related to 7.2 images
- correcting typos and syntax

- Add docker-compose.yml
- Write additional documentation

Co-authored-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

- Add dedicated target docker files for 7.2, both RHEL and Ubuntu
- in existing dockerfiles, update to also build E2 SMs
- for UBI images, only the entitlements are necessary, the rest can be
  omitted (it is superfluous)
Signed-off-by: arora <sagar.arora@eurecom.fr>
Co-authored-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Add check in lcid_crnti_lookahead to ensure subtraction to pdu_len doesn't cause an underflow

rfsimulator: use ceil() to calculate the integer number of chan_offset samples from the prop_delay_ms

The actual propagation delay should not be smaller than the one specified.
A too short propagation delay might result in too early reception of Msg1, and with that in a mis-detection of the RAPID.

Until commit d74b2bd1, the PSS detection step size was 4, anyways.
The PSS detection step size is a compromise between detection duration and accuracy.
The most accurate detection step size would be 1, but this would lead to even longer initial sync time.

NR UE: add NTN specific parameter ta-Common and use it for initial timing advance, RA_contention_resolution_timer and RA_window_cnt

The value for this parameter can be set via UE command line parameter `--ntn-ta-common` in milliseconds.

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

  - E2SM UE ID requires guami -> therefore RRC_CONNECTED state signaling
    to RIC is now done after receiving Initial Context Setup Request
from AMF, which contains the guami info

According to the RRC specification, cellSpecificKoffset is:
Scheduling offset used for the timing relationships that are modified for NTN (see TS 38.213 [13]).
The unit of the field K_offset is number of slots for a given subcarrier spacing of 15 kHz.
If the field is absent UE assumes value 0

This parameter `cellSpecificKoffset_r17` can be set via UE command line parameter `--ntn-koffset`.

Integration: `2024.w27`

See merge request oai/openairinterface5g!2839

* !2781 Fix several ASN.1 message related memory leaks in NR
* !2790 docker compose override files for testing with locally modified executables.
* !2835 Demote logs for NR band and duplex spacing
* !2822 security in re-establishment
* !2834 Fix CN tutorial SD value
* !2843 Delete assertion for PLMN in RRCSetupComplete
* !2771 NR UE PDSCH-CSI overlap
* !2721 T2 card: LDPC encoder/decoder TB processing
* !2828 Bugfix to TX_DATA.request PDU_Length computation, change input parameter to uint32_t
* !2841 Reduce number of LOG prints in NR UE log
* !2844 phy-test mode ULSCH schdeuler hotfix
* !2765 Fix issues blocking multiple UE in one process
* !2826 NR gNB ULSCH fixes
* !2845 Another phy-test ULSCH fix (missing TDA assignment)
* !2840 chore(build): removing dependency to libatlas3